公开(公告)号：US20140271435A1

公开(公告)日：2014-09-18

申请号：US14208014

申请日：2014-03-13

Applicant: Haldor Topsoe A/S

Inventor： Francesco Castellino ,  Joakim Reimer Thogersen ,  Peter Schoubye

IPC: B01J23/22 ,  B01D53/56 ,  B01D53/62

CPC classification number: B01J23/22 ,  B01D53/565 ,  B01D53/62 ,  B01D53/864 ,  B01D53/865 ,  B01D2255/20707 ,  B01D2255/20723 ,  B01D2255/915 ,  B01J21/063 ,  B01J21/16 ,  B01J35/04

Abstract: Catalysed filter consisting of a filter body of bio-soluble fibres catalysed with a catalyst comprising oxides of vanadium and titanium, wherein the total concentration of alkali metals in the filter body is less than 3000 ppm by weight and/or the total concentration of earth alkali metals in the filter body is less than 20% by weight.

Abstract translation: 催化过滤器，由包含钒和钛的氧化物的催化剂催化的生物可溶性纤维的过滤体组成，其中过滤体中的碱金属的总浓度小于3000ppm（重量）和/或碱土的总浓度 过滤体中的金属小于20重量％。